Q. Two coils are placed close to each other. The mutual inductance of the pair of coils depends upon
A) The rates at which currents are changing in the two coils
B) Relative position and orientation of the two coils
C) The materials of the wires of the coils
D) The currents in the two coils
Explanation
(b) Mutual inductance of the pair of coils depends on distance between two coils and geometry of two coils.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.